Here the crankshaft P2R mounts on the models of PUEGEOT 103 without variator, certainly at low price but of good quality by preserving a price with the height. This model does not have specific balancing, however, it preserves a well reinforced connecting rod placed on anti-friction shims with reinforced connecting rod cage.
The steels used for the manufacture of crankshaft masses are very good, case-hardened and specially hardened. Otherwise, this crankshaft does not have extremely full masses, it will be ideal with a small 70cc cast iron like the DR RACING, the POLINI cast iron, or even some aluminum like the AIRSAL T3 and many other cylinders.
In short, it is a small vilo well reinforced, it will not support very high regimes but already allows a big reinforcement. Delivered with its needle cage, preserves the stroke, the Ø of silk and the original rod length.
Feature :
Silk on the drive side: Ø20mm (original size)
Silk ignition side Ø17mm (original size)
Balanced: not like the origin
Masses: not full like the origin
For motor: original or equipped with keying: yes
Needle cage: yes, reinforced
